Abstract
OBJECTIVE: To evaluate the relatinship between the expression of P51, P73 and the oncogenesis and development of human gastric carcinoma. METHODS: The expression of P73 mRNA were detected both in 32 human gastric carcinoma tissues and adjacent normal gastric tissues by reverse transcriptase polymerase chain reaction (RT-PCR). RESULTS: Overexpressions of P73 mRNA were found in 17/32 gastric carcinoma tissues,in 2/32 adjacent normal gastric tissues.The positive expression rate of P73 mRNA in gastric carcinooma tissues was significantly higher than in adjacent normal gastric tissues( P<0.01). However, a significant correlation was found between the positive expression rate of P73 mRNA in gastric carcinoma tissues and the TNM staging(P<0.05). THe low expressions of P51A mRNA and P51B were found in all gastric carcinoma tissues and adjacent normal gastric tissues. The expression of P51A in gastric carcinoma tissues were much higher than adjacent normal gastric tissues (P<0.05). The expression of P51B is no significant correlation was observed between gastirc carcinoma tissues and adjacent normal gastric tissues. CONCLUSION: The results suggest that there is an overexpression odf P73 and P51A mRNA in gastric cancer tissues, and their expressions is relationship with oncogenesis and developnment of gastric carcinoma.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
